CHAPTER 14: 'ABDU'L-BAHA.
And if thou say in thine heart, How shall we know the word which the Lord hath not spoken?
When a prophet speaketh in the name of the Lord, if the thing follow not, nor come to pass, that is the thing which the Lord hath not spoken, but the prophet hath spoken it presumptuously: thou shalt not be afraid of him .-- Duet.

xviii, 21-22.
Creative Power of God's Word God, and God alone, has the power to do whatever He wills, and the greatest proof of a Manifestation of God is the creative power of His word--its effectiveness to change and transform all human affairs and to triumph over all human opposition.

Through the word of the Prophets God announces His will, and the immediate or subsequent fulfillment of that word is the clearest proof of the Prophet's claim and of the genuineness of His inspiration.
For as the rain cometh down, and the snow from the heaven, and returneth not thither, but watereth the earth, and maketh it bring forth and bud, that it may give seed to the sower, and bread to the eater: So shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it .-- Isa.

lv, 10-11.
When the disciples of John the Baptist came to Jesus with the question: "Art thou he that should come, or do we look for another ?" the answer of Jesus was simply to point to the effects wrought by His words:-- Go and shew John again those things which ye do hear and see: The blind receive their sight, and the lame walk, the lepers are cleansed, and the deaf hear, the dead are raised up, and the poor have the gospel preached to them.

And blessed is he, whosoever shall not be offended in me .-- Matt.